What the briefing is

MetaResearch reads published studies on metabolic health, longevity and peptide science, then sets out what each one measured, how strong the evidence behind it is, and which questions it leaves open.

How it is written

• Every factual claim links to a paper, a trial registry record or an official label.
• Figures are reported as the investigators reported them, including the ones that weaken the headline.
• The strength of the evidence is named beside the finding: randomised trial, records study, review, animal work, or unpublished announcement.
• Findings that have not been through peer review are labelled as such wherever they appear.
• When two credible studies disagree, both are reported and neither is presented as settled.
• MetaResearch never gives medical advice, never recommends taking anything, and never describes how a substance would be used in a person.
• Advertising and partner offers are labelled, and they play no part in choosing or writing a briefing.

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